sun .5deg.comSt. Catharines, Canada (Ontario, Regional Municipality of Niagara) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-23.
All times are shown in St. Catharines local time (GMT-04:00
).
Night, Twilight, and Daylight Times in St. Catharines for this day: 2026-10-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:05:39 | 6h 5m 39s | |
| Astronomical Twilight | 06:05:39 | 06:38:35 | 32m 56s | |
| Nautical Twilight | 06:38:35 | 07:11:47 | 33m 12s | |
| Civil Twilight | 07:11:47 | 07:40:45 | 28m 58s | |
| Daylight | 07:40:45 | 18:21:46 | 10h 41m 1s | |
| Civil Twilight | 18:21:46 | 18:50:43 | 28m 57s | |
| Nautical Twilight | 18:50:43 | 19:23:55 | 33m 12s | |
| Astronomical Twilight | 19:23:55 | 19:56:52 | 32m 57s | |
| Night | 19:56:52 | 23:59:59 | 4h 3m 7s |
Sunrise, Sunset and Solar noon here: St. Catharines, CA, for day: 2026-10-23.
| Sunrise | Solar noon | Sunset | |
| Time | 07:40:45 | 13:01:15 | 18:21:46 |
| Azimuth | 104.9° | 180° | 254.8° |
| Day Length |  |
10h 41m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 813 833 km92 468 629 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -55.4° | 332.7° |
| 100 | -58.1° | 359.2° |
| 200 | -55.7° | 25.9° |
| 300 | -49.1° | 47.7° |
| 400 | -40° | 64° |
| 500 | -29.8° | 76.9° |
| 600 | -18.9° | 87.9° |
| 700 | -8° | 98° |
| 800 | 2.6° | 108.2° |
| 900 | 12.6° | 119.1° |
| 1000 | 21.5° | 131.4° |
| 1100 | 28.8° | 145.5° |
| 1200 | 33.6° | 161.8° |
| 1300 | 35.4° | 179.5° |
| 1400 | 33.8° | 197.3° |
| 1500 | 29.1° | 213.6° |
| 1600 | 21.9° | 227.9° |
| 1700 | 13° | 240.2° |
| 1800 | 3.1° | 251.1° |
| 1900 | -7.6° | 261.3° |
| 2000 | -18.5° | 271.4° |
| 2100 | -29.3° | 282.3° |
| 2200 | -39.7° | 295° |
| 2300 | -48.9° | 311.1° |
| 2400 | -55.7° | 332.5° |